Abstract

BACKGROUNDː This is the first study to independently assess the concurrent validity and reliability of the My Jump 2 app for measuring drop jump performance. It is also the first to evaluate the app’s ability to measure the reactive strength index (RSI).

This is an Accepted Manuscript of an article published by Edizioni Minerva Medica in Journal of Sports Medicine and Physical Fitness on 27/03/18, available online: https://doi.org/10.23736/S0022-4707.18.08195-1